PB810-BP

Bridge Rectifier Overview

The PB810-BP is an 8 Amp single-phase bridge rectifier manufactured by Micro Commercial Components. It features a reverse voltage rating of 1000 Volts and operates within a junction temperature range of -55°C to +150°C. The device utilizes a molded plastic case with UL flammability classification 94V-0 and includes silver-plated copper leads. It offers a surge overload rating of 150 Amps and supports any mounting position. The component is lead-free and RoHS compliant, designated by the 'BP' suffix.

Bridge Rectifier Feature Summary

• High thermal stability with extended operating temperature range up to 150°C
• Robust surge current handling capability rated at 150 Amps
• Flexible installation support for any mounting orientation
• Compliant with environmental standards including RoHS and lead-free finish

Bridge Rectifier Applications

• General-purpose AC to DC power supply conversion
• Battery charging circuits requiring high reverse voltage tolerance
• Industrial control systems with demanding thermal environments

Bridge Rectifier Procurement Notes

Verify the specific ordering suffix to confirm RoHS compliance and lead-free status, as indicated by the BP designation. Ensure the required reverse voltage rating of 1000V aligns with the circuit design specifications. Confirm package compatibility and mounting requirements prior to procurement. Check for recent manufacturing status updates as components may transition through lifecycle phases.

Bridge Rectifier Selection Notes

Select this component when an 8A continuous forward current and 1000V peak reverse voltage are required in a single-phase configuration. Consider the TO-220AB or similar bulk package form factor for adequate heat dissipation. Evaluate the 150A surge rating against potential inrush currents in the target application. Compare thermal resistance characteristics if active cooling is not utilized in the final assembly.

Bridge Rectifier Part Context

The PB810-BP belongs to the PB series of bridge rectifiers from Micro Commercial Components, which covers ratings from 6A to higher currents with voltages ranging from 50V to 1000V. This series shares common features such as low forward voltage drop and molded plastic construction. It serves as a standard solution for medium-power rectification tasks in consumer and industrial electronics.

Bridge Rectifier Replacement Considerations

Direct substitutes include other 8A 1000V bridge rectifiers from MCC such as MB810 or RS810. Cross-manufacturer equivalents like KBPC801 or KBU810 may be considered if pinout and mechanical dimensions match. Verify that alternative parts meet the same 150A surge rating and 150°C maximum junction temperature requirements.